Light triggered uncaging of hydrogen sulfide (H2S) with real-time monitoring

Yarra Venkatesh; Joyjyoti Das; Amrita Chaudhuri; Anupam Karmakar; Tapas K. Maiti; N. D. Pradeep Singh

doi:10.1039/C8CC01172A

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Light triggered uncaging of hydrogen sulfide (H₂S) with real-time monitoring†

Yarra Venkatesh,^a Joyjyoti Das,^b Amrita Chaudhuri,^a Anupam Karmakar,^a Tapas K. Maiti^b and N. D. Pradeep Singh

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, Indian Institute of Technology Kharagpur, 721302 Kharagpur, West Bengal, India
E-mail: ndpradeep@chem.iitkgp.ernet.in

^b Department of Biotechnology, Indian Institute of Technology Kharagpur, 721302 Kharagpur, West Bengal, India

Abstract

An ESIPT based light activated hydrogen sulfide (H₂S) donor using a p-hydroxyphenacyl phototrigger has been developed. The unique feature of our H₂S donor system is that it provides real-time monitoring of H₂S release by a non-invasive fluorescence colour change approach.

This article is part of the themed collection: 20th Anniversary of the CRSI: Celebrating Indian Chemistry in ChemComm

Download options Please wait...

Supplementary files

Supplementary information PDF (1520K)

Article information

DOI: https://doi.org/10.1039/C8CC01172A
Article type: Communication
Submitted: 09 Febr. 2018
Accepted: 28 Febr. 2018
First published: 28 Febr. 2018

Download Citation

Chem. Commun., 2018,54, 3106-3109

Permissions

Request permissions

Light triggered uncaging of hydrogen sulfide (H₂S) with real-time monitoring

Y. Venkatesh, J. Das, A. Chaudhuri, A. Karmakar, T. K. Maiti and N. D. P. Singh, Chem. Commun., 2018, 54, 3106 DOI: 10.1039/C8CC01172A

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications